Analyzer
Sentence analysis
9Spans
Sentence
Span Details
地層
stratum; geological layer; bednoun
を
object markergrammar
調べる
examine; look up; investigate; checkichidan verb
と、
quotation, conditional, companion, or and markergrammar
過去
the past; bygone days; one's past (that one would prefer remained secret); past tense; preterite; previous life (Buddhism)noun, adverb, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
環境
environment; surroundings; circumstancesnoun
が
subject markergrammar
わかる。
understand; comprehend; grasp; become clear; be known; turn out; I know!; right?!-> 分かるgodan verb, interjection